Description
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-2245 | An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability. |
Github GHSA |
GHSA-q799-q27x-vp7w | Out-of-bounds Write in OpenCV |
References
History
No history.
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-04T19:47:55.691Z
Reserved: 2019-01-04T00:00:00.000Z
Link: CVE-2019-5064
No data.
Status : Modified
Published: 2020-01-03T17:15:12.257
Modified: 2024-11-21T04:44:16.757
Link: CVE-2019-5064
OpenCVE Enrichment
No data.
EUVD
Github GHSA